[单项选择] Underdeveloped People The Indians living on the high plains of the Andes Mountains, in South America, have a background rich in history but rich in little else. These seven million people from the great old Indian nations live in a land of few trees, poor soil, cutting winds and biting cold. Their farms do not give enough food to support them. Their children from the age of three or four must work in the fields. The death rate of their babies is among the highest in the world, their standards of education among the lowest. They live at heights of ten or fifteen thousand feet, where even the air lacks the things necessary for life. The needs of these Indians, scattered across three countries — Ecuador, Peru and Bolivia—are great. Their problems are difficult and their diseases are deeply rooted in an old-fashioned way of life. Probably no single program of help can greatly better their condition. Health programs are no good without farm programs,
A. Y
B. N
C. NG